CN216620933U - Cast joint battery busbar and gap bridge thickness detection frock - Google Patents
Cast joint battery busbar and gap bridge thickness detection frock Download PDFInfo
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- CN216620933U CN216620933U CN202122940090.0U CN202122940090U CN216620933U CN 216620933 U CN216620933 U CN 216620933U CN 202122940090 U CN202122940090 U CN 202122940090U CN 216620933 U CN216620933 U CN 216620933U
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Abstract
The utility model provides a cast joint battery busbar and gap bridge thickness detect frock, includes the steel sheet handle of cuboid structure, a steel sheet handle tip is provided with handheld piece perpendicularly, and its another tip side is provided with opening slotted hole measuring zone, opening slotted hole measuring zone is by last measurement edge of a knife and measure edge of a knife parallel pair down and enclose and form, the bottom surface of measuring the edge of a knife down rather than the homonymy the terminal surface of steel sheet handle flushes, just the thickness of measuring the edge of a knife down is less than the polar plate of cast joint battery to the interval of busbar. The open slot hole measuring area can be inserted for measurement, and a busbar does not need to be cut off, and a pole group is drawn out for measurement; the detection tool disclosed by the utility model does not need electric energy or pneumatic power, and is simple, convenient, environment-friendly and energy-saving to operate; whether the bus bar and the gap bridge thickness of the cast-weld battery are qualified or not can be quickly judged, and the production efficiency is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of cast-weld batteries, and particularly relates to a cast-weld battery busbar and gap bridge thickness detection tool.
Background
The thickness and other parts of a bus bar and a gap bridge need to be measured in the production process of the cast-weld battery, the reading of the vernier caliper is very slow, the inconsistent reading of the size can be influenced by the strength of the digital display vernier caliper, and the vernier caliper is prone to malfunction due to long-term dust contact and inaccurate in size measurement; because the gap bridge and the bus bar are cast and welded into the shell, the space from the polar plate to the bus bar is small (the distance from the polar plate to the bus bar is only 2.5-7.5 mm, and the height of the lower knife edge of the vernier caliper is 10mm), the lower bayonet of the vernier caliper cannot be inserted, if the bus bar is not cut off, the polar group is extracted, the size of the vernier caliper cannot be grasped well, and the measurement cannot be carried out; if the bus bar is sheared and needs to be welded again, the working efficiency is low, and the production requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a cast-on-cast battery busbar and gap bridge thickness detection tool, and the specific technical scheme is as follows:
the utility model provides a cast joint battery busbar and gap bridge thickness detect frock, includes the steel sheet handle of cuboid structure, a steel sheet handle tip is provided with handheld piece perpendicularly, and its another tip side is provided with opening slotted hole measuring zone, opening slotted hole measuring zone is by last measurement edge of a knife and measure edge of a knife parallel pair down and enclose and form, the bottom surface of measuring the edge of a knife down rather than the homonymy the terminal surface of steel sheet handle flushes, just the thickness of measuring the edge of a knife down is less than the polar plate of cast joint battery to the interval of busbar.
Furthermore, the inner sides of the outer ends of the upper measuring knife edge and the lower measuring knife edge are oppositely and obliquely provided with angle guide surfaces, and the inclined included angle between the two angle guide surfaces is 45 degrees.
Furthermore, the hand-held piece comprises a connecting block, and two end faces of the connecting block are transversely and symmetrically provided with hand-held round rods; the steel plate handle end is provided with a mounting slot hole in a penetrating mode, and the connecting square block is in interference clamping fit with the mounting slot hole.
Furthermore, the middle part of the top surface of the connecting block is inwards provided with a thread groove; and the middle part of the top surface of the mounting groove hole is provided with a threaded hole in a penetrating way, and the threaded hole is in vertical axial butt joint with the threaded groove and is in serial connection and screw connection through a locking bolt.
The beneficial effects of the utility model are:
according to the detection tool, an open slotted hole measuring area formed by vertically and parallelly enclosing an upper measuring knife edge and a lower measuring knife edge is arranged on the side face of one end part of a steel plate handle, and the thickness of the lower measuring knife edge is smaller than the distance from a polar plate of a cast-weld battery to a busbar; therefore, the measurement area of the open slotted hole can be inserted for measurement without shearing the bus bar and drawing out the pole group for measurement; the busbar and the gap bridge can enter the open slotted hole measuring area, which shows that the thickness of the busbar and the gap bridge is smaller than the process requirement range, and the product is unqualified; the bus bar and the gap bridge cannot enter the open slotted hole measuring area, which indicates that the thickness of the bus bar and the gap bridge is larger than the process requirement range and the product is qualified; the detection tool disclosed by the utility model does not need electric energy or pneumatic power, and is simple, convenient, environment-friendly and energy-saving to operate; whether the thickness of the bus bar and the gap bridge of the cast-weld battery is qualified or not can be quickly judged, and the production efficiency is effectively improved.
Drawings
FIG. 1 shows a side view of the structure of the present invention;
FIG. 2 shows a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the present invention shown without the handpiece attached;
figure 4 shows a perspective view of a handpiece of the present invention.
Shown in the figure: 1. a steel plate handle; 11. mounting a slotted hole; 12. a threaded hole; 2. an open slot measurement area; 21. an upper measuring knife edge; 22. a lower measuring knife edge; 3. a lead angle surface; 4. a handpiece; 41. connecting the squares; 42. a hand-held round bar; 43. a thread groove; 5. and locking the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in figures 1 and 2, a cast joint battery busbar and gap bridge thickness detect frock, steel sheet handle 1 including the cuboid structure, steel sheet handle 1 one end is provided with handheld piece 4 perpendicularly, and its another tip side is provided with opening slotted hole measuring zone 2, opening slotted hole measuring zone 2 is formed by upper measuring edge of a knife 21 and lower measuring edge of a knife 22 parallel from top to bottom to enclosing, the bottom surface of measuring edge of a knife 22 down with its homonymy the terminal surface of steel sheet handle 1 flushes, just the thickness of measuring edge of a knife 22 down is less than the interval of polar plate to the busbar of cast joint battery.
According to the technical scheme, the detection tool is characterized in that an open slotted hole measuring area 2 formed by vertically and parallelly surrounding an upper measuring knife edge 21 and a lower measuring knife edge 22 is arranged on the side face of one end of a steel plate handle 1, and the thickness of the lower measuring knife edge 22 is smaller than the distance from a polar plate of a cast-weld battery to a busbar; therefore, the open slotted hole measuring area 2 can be inserted for measurement without shearing the bus bar and drawing out the pole group for measurement; the busbar and the gap bridge can enter the open slotted hole measuring area 2, which shows that the thickness of the busbar and the gap bridge is smaller than the process requirement range, and the product is unqualified; the bus bar and the gap bridge cannot enter the open slotted hole measuring area 2, which shows that the thickness of the bus bar and the gap bridge is larger than the process requirement range, and the product is qualified; the detection tool does not need electric energy or pneumatic power, and is simple, convenient, environment-friendly and energy-saving to operate; whether the thickness of the bus bar and the gap bridge of the cast-weld battery is qualified or not can be quickly judged, and the production efficiency is effectively improved.
As shown in fig. 1 and 2, the inner sides of the outer ends of the upper measuring knife edge 21 and the lower measuring knife edge 22 are provided with angle guiding surfaces 3 in a relatively inclined manner, and the inclined included angle between the two angle guiding surfaces 3 is 45 °.
Through above-mentioned technical scheme, the angle guiding mouth that two angle guiding faces 3 set up are constituteed is convenient for guide butt joint busbar and gap bridge.
As shown in fig. 3 and 4, the hand piece 4 includes a connecting block 41, and two end faces of the connecting block 41 are transversely symmetrically provided with hand holding round rods 42; the steel plate handle 1 end is provided with a mounting slot 11 in a penetrating mode, and the connecting block 41 is in interference clamping fit with the mounting slot 11.
Through the technical scheme, the handheld round rods 42 on the two sides are convenient for fingers to clamp during measurement, and the detection tool is not easy to fall off; the connecting block 41 is in interference clamping fit with the mounting groove hole 11, so that the corresponding hand-held piece 4 can be reasonably replaced according to the grasping size and habit of a hand.
As shown in fig. 3 and 4, a thread groove 43 is formed inward in the middle of the top surface of the connecting block 41; the middle part of the top surface of the mounting groove hole 11 is provided with a threaded hole 12 in a penetrating way, the threaded hole 12 is in up-and-down axial butt joint with the threaded groove 43 and is in serial connection and screw connection through a locking bolt 5.
Through the technical scheme, the locking bolt 5 is additionally arranged, so that the square 41 can be further fixedly connected.
When the detection tool is implemented, only a person inserts the angle guide port consisting of the two angle guide surfaces 3 into the busbar or the gap bridge, if the busbar and the gap bridge can enter the open slotted hole measurement area 2, the thickness of the busbar and the gap bridge is smaller than the process requirement range, and the product is unqualified; if the bus bar and the gap bridge cannot enter the open slotted hole measuring area 2, the thickness of the bus bar and the gap bridge is larger than the process requirement range, and the product is qualified; the qualified area of the bus bar and the gap bridge is an open slotted hole measuring area 2 between an upper measuring knife edge 21 and a lower measuring knife edge 22, is clear at a glance, and is simple and quick to judge; the opening slot hole measuring area 2 can be manufactured into a tool with a corresponding size according to the model of the battery.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a cast joint battery busbar and gap bridge thickness detect frock which characterized in that: steel sheet handle (1) including the cuboid structure, a steel sheet handle (1) tip is provided with handheld piece (4) perpendicularly, and its another tip side is provided with opening slotted hole measuring zone (2), opening slotted hole measuring zone (2) are by last measurement edge of a knife (21) and measure edge of a knife (22) down parallel to enclosing and form, the bottom surface of measuring edge of a knife (22) down with its homonymy the terminal surface of steel sheet handle (1) flushes, just the thickness of measuring edge of a knife (22) down is less than the polar plate to the interval of busbar of cast joint battery.
2. The cast-on battery busbar and gap bridge thickness detection tool according to claim 1, characterized in that: the inner sides of the outer ends of the upper measuring knife edge (21) and the lower measuring knife edge (22) are oppositely and obliquely provided with angle guide surfaces (3), and the inclined included angle between the two angle guide surfaces (3) is (45) °.
3. The cast-on battery busbar and gap bridge thickness detection tool according to claim 1, characterized in that: the hand-held piece (4) comprises a connecting block (41), and two end faces of the connecting block (41) are transversely and symmetrically provided with hand-held round rods (42); the steel plate handle (1) end is provided with a mounting slot hole (11) in a penetrating mode, and the connecting block (41) is in interference clamping fit with the mounting slot hole (11).
4. The cast-on battery busbar and gap bridge thickness detection tool according to claim 3, characterized in that: the middle part of the top surface of the connecting block (41) is inwards provided with a thread groove (43); the middle part of the top surface of the mounting groove hole (11) is provided with a threaded hole (12) in a penetrating way, the threaded hole (12) is in vertical axial butt joint with the threaded groove (43) and is in serial connection and screw connection through a locking bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940090.0U CN216620933U (en) | 2021-11-22 | 2021-11-22 | Cast joint battery busbar and gap bridge thickness detection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940090.0U CN216620933U (en) | 2021-11-22 | 2021-11-22 | Cast joint battery busbar and gap bridge thickness detection frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216620933U true CN216620933U (en) | 2022-05-27 |
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ID=81699522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122940090.0U Active CN216620933U (en) | 2021-11-22 | 2021-11-22 | Cast joint battery busbar and gap bridge thickness detection frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216620933U (en) |
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2021
- 2021-11-22 CN CN202122940090.0U patent/CN216620933U/en active Active
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